CN216390851U - Motor controller with water-cooling structure - Google Patents
Motor controller with water-cooling structure Download PDFInfo
- Publication number
- CN216390851U CN216390851U CN202122013031.9U CN202122013031U CN216390851U CN 216390851 U CN216390851 U CN 216390851U CN 202122013031 U CN202122013031 U CN 202122013031U CN 216390851 U CN216390851 U CN 216390851U
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- connecting pipe
- installation cover
- shell
- rotating shaft
- cooling structure
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Abstract
The utility model discloses a motor controller with a water cooling structure, which comprises a shell and a controller body arranged in the shell, wherein the top of the shell is fixedly connected with an installation cover, the top of the controller body is provided with a hollow heat absorption plate which is in contact with the controller body, two ends of the hollow heat absorption plate are respectively connected with a first connecting pipe and a second connecting pipe, one end of the second connecting pipe, far away from the hollow heat absorption plate, penetrates through the shell and extends to the inner side of the installation cover, the top of the installation cover is provided with a circulating pump, the output end of the circulating pump is connected with a third connecting pipe, one end of the third connecting pipe, far away from the circulating pump, penetrates through the inner side of the installation cover, and a spiral radiating pipe is connected between the second connecting pipe and the third connecting pipe. The utility model leads heat more directly by using a water-cooling heat dissipation mode, has better cooling effect, can effectively ventilate the inside of the shell and further improves the cooling heat dissipation effect.
Description
Technical Field
The utility model relates to the technical field of motor controllers, in particular to a motor controller with a water cooling structure.
Background
The motor controller is an integrated circuit which controls the motor to work according to the set direction, speed, angle and response time through active work.
The motor controller can produce great heat when using, and current motor controller radiating mode is single, and the radiating effect is not good enough, produces the heat accumulation easily and then damages electrical component, consequently designs a motor controller with water-cooling structure now.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a motor controller with a water cooling structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a motor controller with water-cooling structure, includes the casing and installs the controller body in the casing, the top fixedly connected with installation cover of casing, the top of controller body is equipped with the cavity absorber plate rather than the contact, the both ends of cavity absorber plate are connected with first connecting pipe, second connecting pipe respectively, the one end that the cavity absorber plate was kept away from to the second connecting pipe runs through the casing and extends to the installation cover inboard, the circulating pump is installed at the top of installation cover, the output of circulating pump is connected with the third connecting pipe, and the one end that the circulating pump was kept away from to the third connecting pipe runs through to the installation cover inboard, be connected with the spiral cooling tube between second connecting pipe and the third connecting pipe, and the spiral cooling tube is located the installation cover, all fill water in cavity absorber plate and the spiral cooling tube, the one end that the cavity absorber plate was kept away from to the first connecting pipe runs through the casing, The installation cover is connected on the input of circulating pump, the interior roof one side fixedly connected with second mounting panel of installation cover, be equipped with on the second mounting panel and be used for the refrigerated cooling mechanism of spiral cooling tube.
Preferably, cooling mechanism is including fixing the small-size motor on the second mounting panel, the small-size motor output shaft runs through the first pivot of second mounting panel and fixedly connected with, fixed cup joints first flabellum in the first pivot, spiral cooling tube is passed through to first pivot.
Preferably, one side that the small-size motor was kept away from at the top of casing is equipped with the air outlet, one side that the lateral wall of casing is close to the small-size motor is equipped with the air intake, the first mounting panel of fixedly connected with in the air outlet, first mounting panel upper end is rotated and is connected with the second pivot, the fixed cover is equipped with the second flabellum in the second pivot, the upper end fixedly connected with second cone pulley of second pivot, the one end fixedly connected with and the first cone pulley of second cone pulley meshing are kept away from to first pivot.
Preferably, heat-conducting silicone grease is arranged between the hollow heat absorption plate and the controller body.
Preferably, the hollow heat absorbing plate is internally provided with spacers at intervals, and the sequentially arranged spacers form a serpentine channel.
Preferably, the air inlet and the air outlet are both provided with dust screens.
The utility model has the beneficial effects that:
through setting up cavity absorber plate, the circulating pump, spiral radiating pipe, cooling mechanism, start the circulating pump, can make the water that absorbs this body heat of controller and intensification in the cavity absorber plate shift to spiral radiating pipe, can cool off through the hot water of first flabellum in to spiral radiating pipe, then the water after the cooling circulates again and absorbs heat in to the cavity absorber plate again, it is more direct to use water-cooling radiating mode heat to derive, the cooling effect is better.
Through setting up air intake, air outlet, second pivot, second flabellum, when rotating through the first pivot of small motor drive, can drive the second pivot and rotate, and then drive the second flabellum and rotate, can make the air in the casing circulate along air intake, air outlet, ventilate the heat dissipation to the inside of casing.
The utility model leads heat more directly by using a water-cooling heat dissipation mode, has better cooling effect, can effectively ventilate the inside of the shell and further improves the cooling heat dissipation effect.
Drawings
Fig. 1 is a schematic structural diagram of a motor controller with a water cooling structure according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a hollow heat absorbing plate of a motor controller with a water cooling structure according to the present invention;
fig. 3 is a schematic structural diagram of an installation cover and a first installation plate of a motor controller with a water cooling structure according to the present invention.
In the figure: the fan comprises a shell 1, a controller body 2, heat-conducting silicone grease 3, a hollow heat absorbing plate 4, an air inlet 5, a first mounting plate 6, a mounting cover 7, a small-sized motor 8, a second mounting plate 9, a first fan blade 10, a first rotating shaft 11, a spiral heat radiating pipe 12, a circulating pump 13, a first connecting pipe 14, a first cone pulley 15, a second cone pulley 16, a second rotating shaft 17, an air outlet 18, a second fan blade 19, a second connecting pipe 20, a spacer 21 and a third connecting pipe 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a motor controller with a water cooling structure includes a housing 1 and a controller body 2 installed in the housing 1, the top of the housing 1 is fixedly connected with an installation cover 7, the top of the controller body 2 is provided with a hollow heat absorbing plate 4 contacting with the top, a heat conductive silicone grease 3 is arranged between the hollow heat absorbing plate 4 and the controller body 2, the heat conductive silicone grease 3 can lead out the heat of the controller body 2 more quickly and transmit the heat to the water in the hollow heat absorbing plate 4 to heat the water, the two ends of the hollow heat absorbing plate 4 are respectively connected with a first connecting pipe 14 and a second connecting pipe 20, spacers 21 are arranged at intervals inside the hollow heat absorbing plate 4, and the sequentially arranged spacers 21 form a serpentine channel to enable the water in the hollow heat absorbing plate 4 to flow sufficiently for circulation, one end of the second connecting pipe 20 far away from the hollow heat absorbing plate 4 extends through the housing 1 to the inner side of the installation cover 7, circulating pump 13 is installed at the top of installation cover 7, circulating pump 13's output is connected with third connecting pipe 22, and the one end that circulating pump 13 was kept away from to third connecting pipe 22 runs through to installation cover 7 inboardly, be connected with spiral radiating pipe 12 between second connecting pipe 20 and the third connecting pipe 22, and spiral radiating pipe 12 is located installation cover 7, all fill water in cavity absorber plate 4 and the spiral radiating pipe 12, the one end that cavity absorber plate 4 was kept away from to first connecting pipe 14 runs through casing 1, installation cover 7 is connected on circulating pump 13's input, the interior roof one side fixedly connected with second mounting panel 9 of installation cover 7, be equipped with on the second mounting panel 9 and be used for the refrigerated cooling body to spiral radiating pipe 12.
According to the utility model, the cooling mechanism comprises a small motor 8 fixed on a second mounting plate 9, an output shaft of the small motor 8 penetrates through the second mounting plate 9 and is fixedly connected with a first rotating shaft 11, a first fan blade 10 is fixedly sleeved on the first rotating shaft 11, the first rotating shaft 11 penetrates through a spiral radiating pipe 12, the first fan blade 10 rotates to drive air in a mounting cover 7 to flow, and the spiral radiating pipe 12 can be cooled.
One side that small-size motor 8 was kept away from at casing 1's top is equipped with air outlet 18, one side that casing 1's lateral wall is close to small-size motor 8 is equipped with air intake 5, the first mounting panel 6 of fixedly connected with in the air outlet 18, first mounting panel 6 upper end is rotated and is connected with second pivot 17, fixed cover is equipped with second flabellum 19 in the second pivot 17, the upper end fixedly connected with second cone pulley 16 of second pivot 17, the one end fixedly connected with and the first cone pulley 15 of second cone pulley 16 meshing are kept away from to first pivot 11, air intake 5, all be equipped with the dust screen in the air outlet 18, effectively avoid the dust to get into in the casing 1.
When the water-cooling heat dissipation device is used, the circulating pump 13 is started, so that water which absorbs heat of the controller body 2 in the hollow heat absorption plate 4 and is heated up can be transferred to the spiral heat dissipation tube 12, the small-sized motor 8 is started to drive the first rotating shaft 11 to rotate, the first fan blade 10 is driven to rotate, hot water in the spiral heat dissipation tube 12 can be cooled through the first fan blade 10, then the cooled water is circulated to the hollow heat absorption plate 4 again to absorb heat, and further circulating water-cooling heat dissipation is achieved, meanwhile, when the first rotating shaft 11 rotates, the second rotating shaft 17 can be driven to rotate through the first cone pulley 15 and the second cone pulley 16, and further the second fan blade 19 is driven to rotate, so that air in the shell 1 can circulate along the air inlet 5 and the air outlet 18, and ventilation and heat dissipation can be performed on the interior of the shell 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A motor controller with a water cooling structure comprises a shell (1) and a controller body (2) installed in the shell (1), and is characterized in that an installation cover (7) is fixedly connected to the top of the shell (1), a hollow heat absorption plate (4) in contact with the top of the controller body (2) is arranged at the top of the shell, a first connecting pipe (14) and a second connecting pipe (20) are connected to the two ends of the hollow heat absorption plate (4) respectively, one end, far away from the hollow heat absorption plate (4), of the second connecting pipe (20) penetrates through the shell (1) and extends to the inner side of the installation cover (7), a circulating pump (13) is installed at the top of the installation cover (7), an output end of the circulating pump (13) is connected with a third connecting pipe (22), one end, far away from the circulating pump (13), of the third connecting pipe (22) penetrates through the inner side of the installation cover (7), a spiral radiating pipe (12) is connected between the second connecting pipe (20) and the third connecting pipe (22), and spiral radiating pipe (12) are located installation cover (7), all fill water in cavity absorber plate (4) and spiral radiating pipe (12), the one end that cavity absorber plate (4) were kept away from in first connecting pipe (14) runs through casing (1), installation cover (7) and is connected on the input of circulating pump (13), interior roof one side fixedly connected with second mounting panel (9) of installation cover (7), be equipped with on second mounting panel (9) and be used for the refrigerated cooling mechanism to spiral radiating pipe (12).
2. The motor controller with the water cooling structure as claimed in claim 1, wherein the cooling mechanism comprises a small motor (8) fixed on the second mounting plate (9), an output shaft of the small motor (8) penetrates through the second mounting plate (9) and is fixedly connected with a first rotating shaft (11), a first fan blade (10) is fixedly sleeved on the first rotating shaft (11), and the first rotating shaft (11) penetrates through the spiral radiating pipe (12).
3. The motor controller with the water-cooling structure as claimed in claim 2, wherein an air outlet (18) is formed in one side, away from the small motor (8), of the top of the casing (1), an air inlet (5) is formed in one side, close to the small motor (8), of the side wall of the casing (1), a first mounting plate (6) is fixedly connected in the air outlet (18), a second rotating shaft (17) is rotatably connected to the upper end of the first mounting plate (6), a second fan blade (19) is fixedly mounted on the second rotating shaft (17), a second cone pulley (16) is fixedly connected to the upper end of the second rotating shaft (17), and a first cone pulley (15) meshed with the second cone pulley (16) is fixedly connected to one end, away from the second mounting plate (9), of the first rotating shaft (11).
4. The motor controller with the water cooling structure as claimed in claim 1, wherein a heat-conducting silicone grease (3) is arranged between the hollow heat absorbing plate (4) and the controller body (2).
5. The motor controller with the water cooling structure as claimed in claim 1, wherein the hollow heat absorbing plate (4) is provided with spacers (21) at intervals inside, and the sequentially arranged spacers (21) form a serpentine channel.
6. The motor controller with the water cooling structure as claimed in claim 3, wherein the air inlet (5) and the air outlet (18) are provided with dust prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122013031.9U CN216390851U (en) | 2021-08-25 | 2021-08-25 | Motor controller with water-cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122013031.9U CN216390851U (en) | 2021-08-25 | 2021-08-25 | Motor controller with water-cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216390851U true CN216390851U (en) | 2022-04-26 |
Family
ID=81240702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122013031.9U Active CN216390851U (en) | 2021-08-25 | 2021-08-25 | Motor controller with water-cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216390851U (en) |
-
2021
- 2021-08-25 CN CN202122013031.9U patent/CN216390851U/en active Active
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